Geographic Subject
Germany
16
Japan
12
France
10
Sri Lanka
8
Australia
6
Belgium
6
England
6
Switzerland
5
Argentina
4
Brazil
4
Indonesia
4
Malaysia
4
South Asia
4
Yugoslavia
4
Czech Republic
3
India
3
Norway
3
Poland
3
Russia (Federation)
3
Russian Far East
3
South America
3
Soviet Union
3
Alaska
2
Czechoslovakia
2
El Salvador
2
Italy
2
Kassel
2
Romania
2
Russian Far East (Russia)
2
Saxony
2
Scotland
2
South Africa
2
Spain
2
Africa
1
Africa, North
1
Amazon River Valley
1
Asia
1
Austria
1
Auvergne
1
BRASIL
1
Bohemia
1
Bulgaria
1
Buteshire
1
Canada
1
Chile
1
China
1
Coventry Region
1
East Asia
1
Ecuador
1
Essex County
1
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